CBP Form 7509 at a glance
What it is: CBP Form 7509 is the Air Cargo Manifest of U.S. Customs and Border Protection.
When this official form is used, carriers shall fill in each of the appropriately numbered boxes with the information required, except boxes 8 and 9, which are reserved for use by freight forwarders who are preparing a consolidated manifest.
A filled-in CBP Form 7509 example: a carrier lists one master air waybill

How to fill out CBP Form 7509, box by box
Owner/Operator, Marks of Nationality and Registration, Flight No.
Consolidator and De-Consolidator
Air Waybill Type and Air Waybill No.
No. of Pieces, Weight, No. of HAWBs, names and Nature of Goods

Enter the No. of Pieces in box 12, the Weight (Kg./Lb.) in box 13 and the No. of HAWBs in box 14.
Enter the Shipper Name and Address in box 15, the Consignee Name and Address in box 16 and the Nature of Goods in box 17.
Rather than completing boxes 12 through 17, copies of air waybills may be attached, and the statement "Cargo as per air waybills attached" shall appear on the form. In that case, only boxes 10 and 11 need be completed.
More rules for CBP Form 7509
If so desired, the previous ICAO standard form may be used in lieu of this official form, provided it contains the same information.
These forms may be prepared manually or by automated means.
Sources
[1] CBP Form 7509 (12/22), Air Cargo Manifest, U.S. Customs and Border Protection (the Official source link on this page).




